Wall charger



FIG. 1 is a perspective view showing our new design for a wall charger, with cord wrap portions shown in an extended position,

FIG. 2 is a front view thereof,

FIG. 3 is a rear view thereof,

FIG. 4 is a top view thereof,

FIG. 5 is a bottom view thereof,

FIG. 6 is a left side view thereof,

FIG. 7 is a right side view thereof; and,

FIG. 8 is an exploded perspective view thereof, with a car charger cover shown in an open position and the cord wrap portions shown in a closed position. The portion shown in dotted lines being for illustrative purposes only, forming no part of the claimed design. 

CLAIM The ornamental design for a wall charger, as shown and described. 